2-(2-Aminobutan-2-yl)-6-(difluoromethyl)-3,4-dihydropyrimidin-4-one hydrochloride CAS 1333964-59-2
| CAS No. | 1333964-59-2 |
| Molecular Formula | C9H13F2N3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2-Aminobutan-2-yl)-6-(difluoromethyl)-3,4-dihydropyrimidin-4-one hydrochloride (CAS 1333964-59-2), a certified reference material (molecular formula C9H13F2N3OHCl, MW 253.68 g/mol) for analytical method development and quality control.
Owing to an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 2-(2-Aminobutan-2-yl)-6-(difluoromethyl)-3,4-dihydropyrimidin-4-one hydrochloride is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 253.68 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(2-Aminobutan-2-yl)-6-(difluoromethyl)-3,4-dihydropyrimidin-4-one hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H13F2N3O HCl |
| Molecular Weight | 253.68 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Aminobutan Standards
- (4-Aminobutan-2-yl)(benzyl)methylamine (CAS 1082818-41-4)
- (S)-3-Aminobutan-2-one (CAS 114041-77-9)
- Benzyl (1-aminobutan-2-yl)carbamate (CAS 1179533-47-1)
- 1-[(1-aminobutan-2-yl)oxy]-3-(trifluoromethyl)benzene (CAS 1247503-10-1)
- 3-((1-Aminobutan-2-yl)oxy)propan-1-ol (CAS 1248807-38-6)
- 1-[(3-aminobutan-2-yl)oxy]-2-fluorobenzene (CAS 1250220-60-0)
- 2-(2-Aminobutan-2-yl)-6-(thiophen-2-yl)pyrimidin-4(3H)-one (CAS 1284648-43-6)
- 2-(2-Aminobutan-2-yl)-3,5,6,7,8,9-hexahydro-4H-cyclohepta[d]pyrimidin-4-one (CAS 1285019-41-1)
Recommended Standards
- 6-Ethylnaphthalene-1,4-dione (CAS 17539-30-9)
- [1-(3-nitropyridin-2-yl)piperidin-4-yl]methanol (CAS 1235440-20-6)
- 2-(((1,3-Dioxolan-2-yl)methyl)thio)-6-(3,5-dimethylbenzyl)-5-ethylpyrimidin-4-ol (CAS 199851-98-4)
- (3,3-Difluoropiperidin-4-yl)methanol (CAS 1258638-14-0)
- 4-Piperidine-d9-carboxylic Acid (CAS 1219798-43-2)
- 2-Methyl-3-phenyl-2H-indazole (CAS 89215-26-9)
- ((2R,7aS)-2-Fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol-d3 (CAS 2883770-61-2)
- 7,7-Dimethyl-8-oxa-2-azaspiro[4.5]decane (CAS 1341711-94-1)
- 1-Cyclopentyl-1H-pyrazole-4-carboxylic acid (CAS 1006452-51-2)
- Tirzepatide Impurity 48 (CAS CATO-C4X-324048)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com